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23128 CCK/C08W33 Double Row Spherical Roller Bearing
23128 CCK/C08W33 Double Row Spherical Roller Bearing

23128 CCK/C08W33 Double Row Spherical Roller Bearing

The 23128 CCK/C08W33 is a double-row spherical roller bearing with a 140mm bore and 225mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 148149 lbf and operates smoothly at speeds up to 2800 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing requires lubrication and performs well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where combined loads and misalignment are common.

Weighing 10.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23128 CCK/C08W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 225 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 225 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 159 mm
  • Shoulder/Recess Dia Of Outer Ring 197 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out P5
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148149 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 2800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 10.5 kg

Features

Performance Features of 23128 CCK/C08W33 Bearing

23128 CCK/C08W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 148149 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining smooth operation under stress.
With a maximum speed of 2800 rpm, it delivers both durability and efficiency.

23128 CCK/C08W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 23128 CCK/C08W33 Bearing facilitate easy maintenance.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 23128 CCK/C08W33 Bearing
23128 CCK/C08W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 23128 CCK/C08W33 Bearing Used?
You’ll find 23128 CCK/C08W33 Bearing in wind turbines, supporting the main shaft where reliability under radial and axial loads is critical. Its steel cage and chrome steel rollers offer long service life even in harsh conditions.

Built for Heavy-Duty Use: 23128 CCK/C08W33 Bearing
23128 CCK/C08W33 Bearing excels in mining equipment, such as conveyor systems, thanks to its high dynamic load capacity. The open design allows for easy lubrication, keeping operations smooth under extreme temperatures.

Automotive vs Aerospace: Applications of 23128 CCK/C08W33 Bearing
In automotive applications, 23128 CCK/C08W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision. Its metric sizing and P5 radial run-out make it versatile for both industries.

Practical Applications of 23128 CCK/C08W33 Bearing
23128 CCK/C08W33 Bearing is ideal for paper mills, where its spherical rollers accommodate misalignment in heavy rollers. The lubrication groove ensures consistent performance, even in dusty or humid environments.

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